/*
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package noop.model;

import noop.graph.ModelVisitor;

/**
 * @author alexeagle@google.com (Alex Eagle)
 */
public class Loop extends Expression<Loop> {
  public Expression terminationCondition;
  public Block body;

  public void setTerminationCondition(Expression condition) {
    this.terminationCondition = condition;
  }

  public void setBody(Block body) {
    this.body = body;
  }

  @Override
  public void accept(ModelVisitor v) {
    v.visit(this);
    v.enter(terminationCondition);
    terminationCondition.accept(v);
    v.leave(terminationCondition);

    v.enter(body);
    body.accept(v);
    v.leave(body);
  }
}
